A PAIR OF FRENCH ENAMELLED THEATRE GLASSES, LATE 19TH CENTURY, decorated with vignettes of ladies within gilt floral frames, on purple enamel grounds, 11.5cm wide, together with a pair of Victorian lady's ivory Dixey's patent opera glasses, engraved 'Opticians to the Queen, New Bond Street, London' with original crocodile skin leather case, stamped 'J.C Vickery' and one other set (3)